Kawasaki Ninja Service Manual: Wheel/Tire Damage Inspection

Tire Air Pressure Inspection

Remove the air valve cap. Measure the tire air pressure with an air pressure gauge [A] when the tires are cold (that is, when the motorcycle has not been ridden more than a mile during the pa ...

Tire Tread Wear Inspection

As the tire tread wears down, the tire becomes more susceptible to puncture and failure. An accepted estimate is that 90% of all tire failures occur during the last 10% of tread life (90% worn). So ...

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Cylinder Compression Measurement
NOTE Use the battery which is fully charged. Warm up the engine thoroughly. Stop the engine. Remove the spark plugs (see Spark Plug Replacement in the Periodic Maintenance chapter). Attach the compression gauge [A] and adapter [B] firmly into the spark plug hole. Using the startermo ...

Water Temperature Sensor Resistance Inspection
Refer to the Water Temperature Sensor Inspection in the Electrical System chapter. If the reading is within the standard, but the problem still exists, replace the ECU (see ECU Removal/Installation in the Fuel System (DFI) chapter). Water Temperature Sensor Circuit 1. ECU 2. Water T ...

Subthrottle Valve Actuator Inspection
NOTE Be sure the battery is fully charged. Remove the air cleaner housing (see Air Cleaner Housing Removal in the Fuel System (DFI) chapter). Turn the ignition switch to ON. Check to see that all the subthrottle valves [A] open and close smoothly. Turn the ignition switch to OFF. I ...